Re: Latest Code Updates
Posted: Wed Apr 25, 2012 3:56 pm
I have put the latest v2.200 release code on the full release page here: http://www.msgpio.com/manuals/mshift/V2code.html
This code is identical to the 2.131 beta code, *except*:
- the version number was change from 2.131 to 2.200 (of course), and
- the default value for rpm checking was changed to 'enabled' from 'disabled'.
Except for bug fixes, this is the 'end of the line' for V2 code.
The help file for V2.2xx code is here: http://www.msgpio.com/manuals/mshift/V22tune.html
In a few days, I will be releasing the first of the 4.1xx series of beta codes. The initial version will add a PWM spare port output (spare port 0, aka. "sp0") on the speedometer output (for those vehicles in which the dash takes the VSS signal directly, and thus don't need the VSS 'divided down' for the speedometer). The user will be able to choose between using it as a speedo output, or a PWM, shift solenoid, TCC or selective clutch output. The output has a 16x9 PWM table (unlike the other 2 spare ports which have a 12x1 PWM table), with both axes user selectable. There is more here: http://www.msgpio.com/manuals/mshift/spareport.html. The code is largely done, and I am testing it now. I will post here when it is released as a beta code.
The plan for the 4.1xx series of releases is also to add the ability for other controllers (engine, ABS/DBW, turbo, etc.) to influence the shift algorithm by requesting an upshift or a shift to a specific gear. This will be especially useful for the stability controller code, but I suppose there are other possible uses ('economy mode' for an engine controller, for example, where
the ECU could determine the total fuel per second use from the pulse widths, and requests a shift to get the lowest possible fuel use). We are also working on adding the SPI code for interchip communications.
Lance.
This code is identical to the 2.131 beta code, *except*:
- the version number was change from 2.131 to 2.200 (of course), and
- the default value for rpm checking was changed to 'enabled' from 'disabled'.
Except for bug fixes, this is the 'end of the line' for V2 code.
The help file for V2.2xx code is here: http://www.msgpio.com/manuals/mshift/V22tune.html
In a few days, I will be releasing the first of the 4.1xx series of beta codes. The initial version will add a PWM spare port output (spare port 0, aka. "sp0") on the speedometer output (for those vehicles in which the dash takes the VSS signal directly, and thus don't need the VSS 'divided down' for the speedometer). The user will be able to choose between using it as a speedo output, or a PWM, shift solenoid, TCC or selective clutch output. The output has a 16x9 PWM table (unlike the other 2 spare ports which have a 12x1 PWM table), with both axes user selectable. There is more here: http://www.msgpio.com/manuals/mshift/spareport.html. The code is largely done, and I am testing it now. I will post here when it is released as a beta code.
The plan for the 4.1xx series of releases is also to add the ability for other controllers (engine, ABS/DBW, turbo, etc.) to influence the shift algorithm by requesting an upshift or a shift to a specific gear. This will be especially useful for the stability controller code, but I suppose there are other possible uses ('economy mode' for an engine controller, for example, where
the ECU could determine the total fuel per second use from the pulse widths, and requests a shift to get the lowest possible fuel use). We are also working on adding the SPI code for interchip communications.
Lance.